Radiation hardness properties of plastic scintillators

被引：0
作者：
Wu Chong [1 ]
Zhao Li
Heng Yue-Kun
Zhao Xiao-Jian
Sun Zhi-Jia
Wu Jin-Jie
Zhao Yu-Da
Wang Feng-Mei
Xue Sheng-Tian
机构：
[1] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
[2] Univ Sci & Technol China, Anhua 230026, Peoples R China
[3] Nanjing Univ, Nanjing 210039, Peoples R China
[4] Zhengzhou Univ, Zhengzhou 450052, Peoples R China
来源：
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2006年 / 30卷 / 09期
关键词：
plastic scintillators; transmission spectra; emission spectra; light yield; radiation damage;
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Using Co-60 radioactive source, the radiation damage properties of three kinds of plastic scintillators, BC-408, EJ-200 and BC-404 were studied. By the study of the variation of transmission spectra, emission spectra and light yield, it can be found that the scintillators have good irradiation hardness at low dose. When the dose is over 1.44 x 10(4) Gy, the transmission spectrum becomes worse and the light output decrease very much. However, the emission spectrum is unchanged.
引用
收藏
页码：872 / 875
页数：4
相关论文
共 10 条
  • [1] ASCHENAUER EC, ARXIVPHYSICS9907018V
  • [2] LET effects of neutron irradiated plastic scintillators
    Bodmann, B
    Göb, S
    Holm, U
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2003, 208 : 495 - 499
  • [3] RADIATION-DAMAGE STUDIES ON POLYSTYRENE-BASED SCINTILLATORS
    BRITVICH, GI
    PERESYPKIN, AI
    RYKALIN, VI
    VASILCHENKO, VG
    KORNYLOVSKAVA, LD
    MALINOVSKAYA, SA
    SKRIPKINA, VT
    SHERSHUKOV, VM
    YUSHKO, EG
    KULICHENKO, AV
    PYSHCHEV, AI
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1993, 326 (03) : 483 - 488
  • [4] Hamada HM, 1999, NUCL INSTRUM METH A, V422, P148, DOI 10.1016/S0168-9002(98)01091-2
  • [5] RADIATION-DAMAGE STUDIES IN PLASTIC SCINTILLATORS WITH A 2.5-MEV ELECTRON-BEAM
    MAJEWSKI, S
    BOWEN, M
    ZORN, C
    JOHNSON, K
    HAGOPIAN, V
    THOMASTON, J
    WAHL, H
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 281 (03) : 500 - 507
  • [6] MARINI C, 1985, 8508 CERN
  • [7] New results on radiation damage studies of plastic scintillators
    Vasilchenko, VG
    Lapshin, VG
    Peresypkin, AI
    Konstantinchenko, AA
    Pyshchev, AI
    Shershukov, VM
    Semenov, BV
    Solovev, AS
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1996, 369 (01) : 55 - 61
  • [8] Wu C, 1999, HIGH ENERG PHYS NUC, V23, P1141
  • [9] A PILOT-STUDY OF THE RADIATION-RESISTANCE OF SELECTED PLASTIC SCINTILLATORS
    ZORN, C
    BOWEN, M
    MAJEWSKI, S
    WALKER, J
    WOJCIK, R
    HURLBUT, C
    MOSER, W
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 276 (1-2) : 58 - 68
  • [10] PILOT-STUDY OF NEW RADIATION-RESISTANT PLASTIC SCINTILLATORS DOPED WITH 3-HYDROXYFLAVONE
    ZORN, C
    BOWEN, M
    MAJEWSKI, S
    WALKER, J
    WOJCIK, R
    HURLBUT, C
    MOSER, W
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1988, 273 (01) : 108 - 116
1